Inventor

Raymond W. LAU

Inventor

US

Overview

2021–2026

Patent span

Human necessities

Primary field (CPC A)

Patents· 84 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A24Fprimary

A24FSmokers' requisites26%

A61MDevices for introducing media into, or onto, the body14%

H05BElectric heating8%

A24BManufacture or preparation of tobacco for smoking or chewing7%

LOC147%

G05BControl or regulating systems in general5%

A24DCigars5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

G01FMeasuring volume, volume flow, mass flow or liquid level3%

PatentTitleYear

D1121671Display screen having a transitional graphical user interface2026 12,582,162Nicotine pod assemblies and nicotine e-vaping devices2026 12,582,163Non-nicotine pod assemblies and non-nicotine e-vaping devices2026 D1118685Display screen having a graphical user interface2026 12,575,607Non-nicotine pod assemblies and non-nicotine e-vaping devices2026 D1118686Display screen having a graphical user interface2026 12,569,010Non-nicotine electronic vaping devices having dryness detection and auto shutdown2026 12,569,008Heat-not-burn (HNB) aerosol generating devices and capsules2026 12,550,942Session control system2026 12,527,353Nicotine e-vaping device with integral heater-thermocouple2026 12,520,880Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater2026 12,520,871Non-nicotine e-vaping device with integral heater-thermocouple2026 12,502,496Electronic vaping device having formulation level indicator2025 12,471,634E-vaping device2025 D1102440Display screen having a graphical user interface2025 12,453,378Heating engine control algorithm for non-nicotine e-vapor device2025 12,438,383Charging systems for aerosol-generating devices2025 D1095794Aerosol-generating capsule2025 D1095602Display screen with a graphical user interface2025 12,357,774Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol2025 12,349,728Heat-not-burn (HNB) aerosol-generating devices and capsules2025 12,336,571Hot wire anemometer air flow measurement, puff detection and ambient temperature tracking2025 12,336,572Nicotine electronic vaping device2025 12,329,208Hot wire anemometer air flow measurement, puff detection and ambient temperature tracking2025 D1076970Display screen having a transitional graphical user interface2025 12,274,295Heat-not-burn (HNB) aerosol-generating devices and capsules2025 12,268,247Heating engine control circuits and nicotine electronic vaping devices including the same2025 12,256,785Heating engine control circuits and non-nicotine electronic vaping devices including the same2025 D1062792Display screen with transitional icon2025 12,213,531Nicotine e-vaping device2025 12,213,518Method of making E-vaping device with insert2025 D1059417Display screen with icon2025 D1059419Display screen with transitional icon2025 D1059677Aerosol-generating capsule2025 D1059378Display screen having a graphical user interface2025 12,193,511E-vaping device2025 12,193,517Non-nicotine electronic vaping devices having non-nicotine pre-vapor formulation level detection and auto shutdown2025 D1055097Display screen with icon2024 12,161,158Non-nicotine pod assemblies and non-nicotine e-vaping devices2024 D1052163Electronic vaping device2024 12,133,553Air intake assembly2024 12,127,592Capsule validation for heat-not-burn (HNB) aerosol-generating devices2024 12,102,132Nicotine electronic vaping devices having nicotine pre-vapor formulation level detection and auto shutdown2024 D1040852Display screen having a graphical user interface2024 D1040848Display screen having a graphical user interface2024 D1040851Display screen having a graphical user interface2024 D1040849Display screen having a graphical user interface2024 D1040850Display screen having a graphical user interface2024 D1038506Aerosol-generating capsule2024 12,011,034Capsules including embedded heaters and heat-not-burn (HNB) aerosol-generating devices2024 11,950,622Method of making capsule including filler material infused with consumable2024 11,925,208Non-nicotine e-vaping device2024 11,925,200Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol2024 11,918,050Hot wire anemometer air flow measurement, puff detection and ambient temperature tracking2024 11,910,838Hot wire anemometer air flow measurement, puff detection and ambient temperature tracking2024 11,910,826Heat-not-burn (HNB) aerosol-generating devices and capsules2024 11,871,784Air intake assembly2024 11,865,251Electronic vaping device having formulation level indicator2024 11,856,995Nicotine e-vaping device2024 11,825,566E-vaping cartridge2023 D1003507Aerosol-generating capsule2023 11,793,237Heating engine control algorithm for nicotine e-vapor device2023 11,789,476Heat-not-burn (HNB) aerosol-generating devices including intra-draw heater control, and methods of controlling a heater2023 11,771,139Non-nicotine electronic vaping device with memory module2023 11,751,606Heating engine control algorithm for non-nicotine e-vapor device2023 11,666,101Heating engine control circuits and non-nicotine electronic vaping devices including the same2023 11,666,100Nicotine electronic vaping device2023 11,653,704Heating engine control circuits and nicotine electronic vaping devices including the same2023 11,596,172Non-nicotine pod assemblies and non-nicotine e-vaping devices2023 11,576,432Nicotine pod assemblies and nicotine e-vaping devices2023 11,564,416Non-nicotine pod assemblies and non-nicotine e-vaping devices2023 11,528,937Nicotine pod assemblies and nicotine e-vaping devices2022 11,528,939Non-nicotine pod assemblies and non-nicotine e-vaping devices2022 11,517,684Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol2022 D0970100Aerosol-generating capsule2022 11,490,660Nicotine e-vaping device2022 11,484,062Nicotine pod assemblies and nicotine e-vaping devices2022 11,471,624Cartridge for e-vaping device with open-microchannels2022 11,445,759E-vaping device2022 11,432,581Capsule containing a matrix, device with the matrix, and method of forming the matrix2022 11,311,048E-vaping device with an insert2022 11,311,049Air intake assembly2022 11,304,448Vaporizer assembly2022 11,154,086Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to ALTRIA CLIENT SERVICES LLC (84)· patent assignee history

2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALTRIA CLIENT SERVICES LLC	84	2021–2026

Locations

Location	Patents	Span
US	84	2021–2026